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从哪开始呢?让我们从一次会议开始吧。因为会议本身有时就能说明一些问题。那是1984年9月的一天,山西省地方煤炭管理局(简称地煤局)组织省和太原市有关单位的工程技术人员,来到太原市古交区矾石沟煤矿召开一次会议,对从美国引进的价值600多万元的一套马克-22型薄煤层采煤机组能否在矾石沟煤矿使用进行论证。1984年初,地煤局曾决定为地方中小煤矿引进两套美制乔伊中厚层采煤机组和两套马克-22型薄煤层采煤机组,其
Where do you start? Let’s start with a meeting. Because the meeting itself sometimes shows some questions. That was one day in September 1984, Shanxi Province Local Coal Authority (hereinafter referred to as the Bureau of Coal) organization and Taiyuan City, the relevant units of engineering and technical personnel, came to Taiyuan Gujiao District Lv Shigou coal mine held a meeting on the United States The introduction of a set of more than 6000000 yuan a set of Mark -22 thin coal seam coal mines in the coal can be used to demonstrate feasibility. At the beginning of 1984, the Bureau of Coal and Gas had decided to introduce two sets of medium-thickness coal-bearing units headed by the United States and two sets of Mark-22 thin seam coal-winning units for the local small and medium-sized mines,